77814438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{14051}}^1$

素因数の和:14140

約数の個数: 32

約数和(自身を含む): 169972992

約数和(自身を除く): 92158554

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 14051, 28102, 42153, 84306, 182663, 365326, 547989, 997621, 1095978, 1995242, 2992863, 5985726, 12969073, 25938146, 38907219, 77814438]

約数ペア:

[(1, 77814438), (2, 38907219), (3, 25938146), (6, 12969073), (13, 5985726), (26, 2992863), (39, 1995242), (71, 1095978), (78, 997621), (142, 547989), (213, 365326), (426, 182663), (923, 84306), (1846, 42153), (2769, 28102), (5538, 14051)]